Q : How should parameter P02.17 be set on VFD?
A: Parameter P02.17 is the number of pole pairs in the motor parameters. You first need to check the motor information to determine the number of magnetic poles on the motor rotor. However, the number of magnetic poles is not the same as the number of pole pairs. The number of pole pairs represents how many pairs of "N-S" poles there are. Therefore, the number of pole pairs equals the number of magnetic poles divided by 2.
Example: If the number of magnetic poles is 10, then the number of pole pairs is 5.
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